ISRC USHM91374655
Verified recording
USHM91374655 is “No Good” by Tony Spinner,
registered on the CopyrightChains blockchain with CopyrightID
0x1356f36b2df262042b6e5bf6551d372741bcd71e336595d189b4c7ccfa6222cc and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91374655.
Recording identifiers
- ISRC
- USHM91374655
- Title
- No Good
- Artist
- Tony Spinner
- CopyrightID (CopyrightChains transaction hash)
0x1356f36b2df262042b6e5bf6551d372741bcd71e336595d189b4c7ccfa6222cc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:f3173f3bffa6ade8d563961586130416e3122e592bb4f8adc36fbbea94eeb300- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91374655
- Bitcoin block existence check
- https://blockstream.info/api/block/960418